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  1. 1
    Agricultural intensification and environment in Tropical areas : seminar, Brussels, 5-6 June 1990 /

    Agricultural intensification and environment in Tropical areas : seminar, Brussels, 5-6 June 1990 /

    出版 1991
    Conference Proceeding 圖書

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  2. 2
    The agricultural potential of the Belize Valley /

    The agricultural potential of the Belize Valley /

    出版 1976
    圖書

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  3. 3
    Booker tropical soil manual : a handbook for soil survey and agricultural land evaluation in the tropics and subtropics /

    Booker tropical soil manual : a handbook for soil survey and agricultural land evaluation in the tropics and subtropics /

    出版 1991
    圖書

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  4. 4
    Characterization of soils in relation to their classification and management for crop production examples from some areas of the humid tropics

    Characterization of soils in relation to their classification and management for crop production examples from some areas of the humid tropics

    出版 1981
    圖書

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  5. 5
    Coonabarabran and Coolah Shires district : understanding the soils, climate, crops and livestock of the district /

    Coonabarabran and Coolah Shires district : understanding the soils, climate, crops and livestock of the district / 由 Freebairn, R. D.

    出版 1990
    圖書

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  6. 6
    Dungog shire : policy guidelines for a local environmental plan /

    Dungog shire : policy guidelines for a local environmental plan / 由 Davis, J.R. (James Richard), 1948

    出版 1985
    圖書

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  7. 7
    Evaluation of agroforestry potential in sloping areas : paper presented to the International Workshop Land Evaluation for Land Use Planning and Conservation in Sloping Areas, ITC, the Netherlands, December 1984 /

    Evaluation of agroforestry potential in sloping areas : paper presented to the International Workshop Land Evaluation for Land Use Planning and Conservation in Sloping Areas, ITC,... 由 Young, Anthony

    出版 1984
    圖書

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  8. 8
    FAO soils bulletin.

    FAO soils bulletin.

    出版 1966
    圖書

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  9. 9
    Foliar nutrient level studies in fertilised coffee in the Eastern and Western Highlands Provinces of Papua New Guinea /

    Foliar nutrient level studies in fertilised coffee in the Eastern and Western Highlands Provinces of Papua New Guinea / 由 Harding, Paul E.

    出版 1991
    圖書

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  10. 10
    Foliar nutrient level studies in smallholder coffee gardens in the Kainantu area of Papua New Guinea /

    Foliar nutrient level studies in smallholder coffee gardens in the Kainantu area of Papua New Guinea / 由 Harding, Paul E.

    出版 1991
    圖書

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  11. 11
    Human carrying capacity of the Brazilian rainforest /

    Human carrying capacity of the Brazilian rainforest / 由 Fearnside, Philip M. (Philip Martin)

    出版 1986
    圖書

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  12. 12
    Land clearing and development in the tropics /

    Land clearing and development in the tropics /

    出版 1986
    圖書

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  13. 13
    Land evaluation for arabica coffee in the Kutubu area of Papua New Guinea /

    Land evaluation for arabica coffee in the Kutubu area of Papua New Guinea / 由 Kunu, Toli O.

    出版 1996
    圖書

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  14. 14
    Land evaluation for food crop production in Papua New Guinea /

    Land evaluation for food crop production in Papua New Guinea / 由 Radcliffe, David J.

    出版 1985
    圖書

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  15. 15
    Land suitability evaluation for rainfed Arabica coffee production in Papua New Guinea /

    Land suitability evaluation for rainfed Arabica coffee production in Papua New Guinea / 由 Harding, Paul E.

    出版 1986
    圖書

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  16. 16
    Manual of methods for soil and land evaluation /

    Manual of methods for soil and land evaluation /

    出版 2009
    圖書

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  17. 17
    Plane Creek sugar cane land suitability study /

    Plane Creek sugar cane land suitability study / 由 Wills, A. k.

    出版 1988
    未知

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  18. 18
    Progress in land evaluation : proceedings of a Seminar on Soil Survey and Land Evaluation, Wageningen, Netherlands, 26-29 September, 1983 /

    Progress in land evaluation : proceedings of a Seminar on Soil Survey and Land Evaluation, Wageningen, Netherlands, 26-29 September, 1983 /

    出版 1984
    Conference Proceeding 圖書

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  19. 19
    Report of rapid reconnaissance soil and land use survey of the Kiunga Sub-district.

    Report of rapid reconnaissance soil and land use survey of the Kiunga Sub-district.

    圖書

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  20. 20
    Soil survey and land evaluation for commercial citrus production in the Arona Valley, Eastern Highlands Province /

    Soil survey and land evaluation for commercial citrus production in the Arona Valley, Eastern Highlands Province / 由 Grose, C. J.

    出版 1987
    圖書

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